My python version was 3.10 and I tryied to upgrade it to 3.11. But It couldn't do ssuccessfully.(python installer has no option to upgrade ). So then uninstall 3.10 and download and installed ppython 3.11. But then I face to another problem.It lost My python pip list ! But I save my sightpackages in another place.And I replaced the sightpackages to my new python sightpackages folder. But when I type as 'pip list' in command prompt, its not appear my pip list. Please help me to recover my sightpackages. Continue reading...